From 16b29b1d085070130fc8cf851a4eb33c2f06adda Mon Sep 17 00:00:00 2001
From: Gordon Sim <gsim@apache.org>
Date: Mon, 6 Aug 2007 13:55:08 +0000
Subject: Channel dispatcher needs ti be joined on destruction. Also minor
 cleanup: removed redundant method and friend declarations.

git-svn-id: https://svn.apache.org/repos/asf/incubator/qpid/trunk/qpid@563136 13f79535-47bb-0310-9956-ffa450edef68
---
 cpp/src/qpid/client/ClientChannel.cpp | 22 ++++++++++------------
 cpp/src/qpid/client/ClientChannel.h   |  9 ++-------
 cpp/src/qpid/client/Connection.h      |  3 ---
 3 files changed, 12 insertions(+), 22 deletions(-)

(limited to 'cpp/src')

diff --git a/cpp/src/qpid/client/ClientChannel.cpp b/cpp/src/qpid/client/ClientChannel.cpp
index f407b5a2f9..9eca2903cc 100644
--- a/cpp/src/qpid/client/ClientChannel.cpp
+++ b/cpp/src/qpid/client/ClientChannel.cpp
@@ -49,11 +49,14 @@ const std::string empty;
 }}
 
 Channel::Channel(bool _transactional, u_int16_t _prefetch) :
-    prefetch(_prefetch), transactional(_transactional), errorCode(200), errorText("Ok"), running(false)
+    prefetch(_prefetch), transactional(_transactional), running(false)
 {
 }
 
-Channel::~Channel(){}
+Channel::~Channel()
+{
+    join();
+}
 
 void Channel::open(ConnectionImpl::shared_ptr c, SessionCore::shared_ptr s)
 {
@@ -145,15 +148,6 @@ void Channel::close()
     stop();
 }
 
-// Channel closed by peer.
-void Channel::peerClose(uint16_t code, const std::string& message) {
-    assert(isOpen());
-    //record reason:
-    errorCode = code;
-    errorText = message;
-    stop();
-}
-
 AMQMethodBody::shared_ptr Channel::sendAndReceive(AMQMethodBody::shared_ptr toSend, ClassId /*c*/, MethodId /*m*/)
 {
     session->setSync(true);
@@ -254,8 +248,12 @@ void Channel::start(){
 void Channel::stop() {
     session->stop();
     gets.close();
+    join();
+}
+
+void Channel::join() {
     Mutex::ScopedLock l(stopLock);
-    if(running) {
+    if(running && dispatcher.id()) {
         dispatcher.join();
         running = false;
     }
diff --git a/cpp/src/qpid/client/ClientChannel.h b/cpp/src/qpid/client/ClientChannel.h
index 5feba6262f..bf5e2aa0d9 100644
--- a/cpp/src/qpid/client/ClientChannel.h
+++ b/cpp/src/qpid/client/ClientChannel.h
@@ -76,9 +76,6 @@ class Channel : private sys::Runnable
     const bool transactional;
     framing::ProtocolVersion version;
 
-    uint16_t errorCode;
-    std::string errorText;
-
     sys::Mutex stopLock;
     bool running;
 
@@ -120,13 +117,11 @@ class Channel : private sys::Runnable
 
     void open(ConnectionImpl::shared_ptr, SessionCore::shared_ptr);
     void closeInternal();
-    void peerClose(uint16_t, const std::string&);
+    void join();
 
     // FIXME aconway 2007-02-23: Get rid of friendships.
     friend class Connection;
-    friend class BasicMessageChannel; // for sendAndReceive.
-    friend class MessageMessageChannel; // for sendAndReceive.
-        
+
   public:
     /**
      * Creates a channel object.
diff --git a/cpp/src/qpid/client/Connection.h b/cpp/src/qpid/client/Connection.h
index 6f58986f25..e2e83c8caf 100644
--- a/cpp/src/qpid/client/Connection.h
+++ b/cpp/src/qpid/client/Connection.h
@@ -59,9 +59,6 @@ class Connection
     ConnectionImpl::shared_ptr impl;
     bool isOpen;
     bool debug;
-
-    // TODO aconway 2007-01-26: too many friendships, untagle these classes.
-    friend class Channel;
     
   public:
     /**
-- 
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